Alza.cz`s Number of Orders reached 12.3 mil in 2019. This is 19.4 % more than in the previous year.
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| Company | Unit | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 |
| Alza.cz | mil | 3.39 | 4.84 | 5.54 | 6.40 | 7.90 |
Helgi Library 
